Orange Logic Item API

openapi: 3.2.0
info:
  title: multi-part-upload-api Item API
  version: '1.0'
servers:
- url: https://{OrangeLogicURL}/webapi/mediafile/import/upload/
  variables:
    OrangeLogicURL:
      default: OrangeLogicURL
security:
- sec0: []
tags:
- name: Item
paths:
  /item/26_v1/{uploadItemId}:
    post:
      summary: 'Step 4: Upload each asset chunk'
      description: Use one API call per asset chunk to upload all chunks to Orange Logic
      operationId: upload-chunks-to-orange-logic
      parameters:
      - name: Content-Type
        in: header
        description: The <code>multipart/form-data</code> header parameter is required for this call.
        required: true
        schema:
          type: string
          default: multipart-formdata
      requestBody:
        content:
          application/json:
            schema:
              type: object
              required:
              - uploadItemID
              properties:
                uploadItemID:
                  type: string
                  description: <code>uploadItemId</code> or <code>UIRecordID</code> of the upload item created in the <a href= "https://developer.orangelogic.com/reference/register-upload-assets">Register upload assets</a> section. Use this ID to identify the file chunk uploaded with this call as part of its parent asset.
                start:
                  type: integer
                  description: Starting position (in bytes) of the chunk. Must be a <code>multiple of 131072</code> (for example, 131072, 262144, etc.).
                  format: int32
                end:
                  type: integer
                  description: 'Ending position (in bytes) of the chunk (inclusive). Must be: <code>(multiple of 131072) - 1</code> (for example, 131071, 262143...), except for the last chunk of the file. For the last chunk of the file, this value is the total asset length - 1.'
                  format: int32
                totalLength:
                  type: integer
                  description: Size of the full asset in bytes.
                  format: int32
                md5:
                  type: string
                  description: Md5 hash of the chunk.
                partNumber:
                  type: integer
                  description: 1-base part number for cloud upload, required if using cloud buffer bucket.
                  default: 1
                  format: int32
                data:
                  type: string
                  description: File chunk.
                  format: binary
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value: '{}'
              schema:
                type: object
                properties: {}
      deprecated: false
      tags:
      - Item
components:
  securitySchemes:
    sec0:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://example.com/oauth2/token
          scopes: {}
x-readme-fauxas: true
x-provenance:
  method: searched
  source: https://developer.orangelogic.com/reference
  harvested: '2026-10-14'
  tool: harvest-readme-openapi.py
  note: Assembled verbatim from the OpenAPI definition ReadMe embeds in each operation page of the provider's developer portal; paths and components merged by API title, nothing authored.
  assembled_from:
  - https://developer.orangelogic.com/reference/complete-the-asset-upload.md
  - https://developer.orangelogic.com/reference/create-upload-transaction.md
  - https://developer.orangelogic.com/reference/register-upload-assets.md
  - https://developer.orangelogic.com/reference/upload-chunks-to-orange-logic.md
  merge:
    pages: 4
    deduped: 3
    conflicts_kept_first: 0